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2 years ago

If you put hydrogen (H1+) and Hydroxide (OH1) together what it’s it called?

Chemistry

1 answer:

Tamiku [17]2 years ago

3 0

Answer:

The hydroxyl ions (OH-) released will combine with any hydrogen ions (H+) in the solution to form water molecules (OH- + H+ = H2O).

Explanation:

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Why is it difficult to classify hydrogen was a metal or non metal

sladkih [1.3K]

Answer:

Because of its ability to create cations, hydrogen is a nonmetal that belongs to the same category as metals. Despite its presence in Group I (alkali metals) of the periodic table, hydrogen is not considered a metal.

Hydrogen is categorized as a nonmetal. This is due to the fact that it behaves like a non-metal.

Its very confusing lol

Have a nice day

Give brainliest if possible pls

6 0

2 years ago

The volume of an automobile air bag was 66.8 L when inflated at 25 °C with 77.8 g of nitrogen gas. What was the pressure in the

Ray Of Light [21]

Answer:

$\large \boxed{\text{103 kPa}}$

Explanation:

We can use the Ideal Gas Law — pV = nRT

Data:

V = 66.8 L

m = 77.8 g

T = 25 °C

Calculations:

(a) Moles of N₂

$\text{Moles of N}_{2} = \text{77.8 g N}_{2} \times \dfrac{\text{1 mol N}_{2}}{\text{28.01 g N}_{2}} = \text{2.778 mol N}_{2}$

(b) Convert the temperature to kelvins

T = (25 + 273.15) K = 298.15 K

(c) Calculate the pressure

$\begin{array}{rcl}pV & =& nRT\\p \times \text{66.8 L} & = & \text{2.778 mol} \times \text{8.314 kPa$\cdot$ L$\cdot$K$^{-1}$mol$^{-1}\times$ 298.15 K}\\66.8p & = & \text{6886 kPa}\\p & = & \textbf{103 kPa}\end{array}\\\text{The pressure in the bag is $\large \boxed{\textbf{103 kPa}}$}$

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2 years ago

Give the ground state electron configuration for lead

melomori [17]

the electron configuration ... Write the ground-state electron configuration of alead atom. 1. [Xe] 4f 145d...

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2 years ago

Which gas sample at STP has the same total number of molecules as 2.0 liters of CO2 (g) at STP

jek_recluse [69]

Avogadro's hypothesis says that 2.0 L of Cl2 (g) occupies the same volume as 2.0 L of CO2. So (2.0L of Cl2 (g)

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2 years ago

Which answer shows an example of transmutation? salt and water mixing to make salt water wood burning to make smoke and ash lead

rjkz [21]

Answer is: lead changing to gold.
Transmutation is the conversion of an atom of one element to an atom of another through nuclear reactions. Number of protons or neutrons in the nucleus is changed. Particle accelerators and nuclear reactors used for creating elements.

8 0

3 years ago

Read 2 more answers